Extant « Back to Glossary Indexmeaning alive—the opposite of extinct meaning dead. Related Articles: RECIPE ON HOW TO BUILD A “SIMPLE” LIVING CELLGlossary: RNA WorldCHEMICALS DO NOT GENERATE COMPLEX SEQUENCESDOUGLAS AXE: BENEFICIAL MUTATIONS ARE EXCEEDINGLY RAREANATOMICAL SIMILARITIES AMONG FOSSILS FAIL TO DEFEND HUMAN EVOLUTION« Back to Glossary Index FacebookX
Biological ANTIBIOTIC RESISTANCE DEMONSTRATES NATURAL SELECTION, NOT MACROEVOLUTION 21 hours agoby mike Antibiotic resistance is often presented as evolution happening before our eyes. In one important sense, this is correct: bacteria possess genetic variation, resistant forms survive antibiotic treatment more successfully, and...